DRV8301-Q1

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design DRV8301-Q1 SLOS842A – SEPTEMBER 2013 – REVISED JUNE 2015 DRV8301-Q1 Automotive Three-Phase Gate Driver With Dual Current Shunt Amplifiers and Buck Regulator Not Recommended for New Designs 1 Features 1 Qualified for Automotive Applications AEC-Q100 Tested With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4A Operating Supply Voltage 6 to 60 V 2.3-A Sink and 1.7-A Source Gate Drive Current Capability Integrated Dual Shunt Current Amplifiers With Adjustable Gain and Offset Integrated Buck Converter to Support up to 1.5-A External Load Independent Control of 3 or 6 PWM Inputs Bootstrap Gate Driver With 100% Duty Cycle Support Programmable Dead Time to Protect External FETs from Shoot-Through Slew Rate Control for EMI Reduction Programmable Overcurrent Protection of External MOSFETs Support Both 3.3-V and 5-V Digital Interface SPI Interface Thermally Enhanced 56-Pin HTSSOP Pad-Down DCA Package 2 Applications Automotive 3-Phase Brushless DC Motor and Permanent Magnet Synchronous Motor Water, Oil, Fuel Pumps 3 Description The DRV8301-Q1 device is an automotive gate driver IC for three phase motor drive applications. The device provides three half bridge drivers, each capable of driving two N-type MOSFETs, one...